Answer:
−19
Step-by-step explanation:
−18+1+13−15
=−17+13−15
=−4−15
=−19
This is even function because
1)the ends are looking in one side, both are up
2)You can see that it has line symmetry y
3) for any point
f(x)=f(-x)
f(1)=-6
f(-1)=-6
Answer:
I got 2x^3+3x^2-4x-12
Step-by-step explanation:
I hope this helps a little bit
Answer:
#1 false
#2 true
Step-by-step explanation:
12×12 squared is = 12•144/=
1728
If you need a better explanation just ask in the comments.
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